package com.jiang.books.service;

import java.math.BigInteger;
import java.util.List;

import com.jiang.books.domain.Country;

public interface CountryService {
	// Find all Countries
	public List<Country> findAll();

	public Country findById(BigInteger id);
	
	// Insert or update a Country	
	public Country save(Country country);
	
	// Delete a Country	
	public void delete(Country country);
}